Math A midnight business proposal worth $100,000+ takes an unexpected turn [#31] There's only one rule: whatever you do, don't draw the Ace of Spades.
Math Why you should consider Santa's Sleigh™ Deliveries for your next package [#29] Can Santa compete with typical delivery services like USPS and FedEx?
Math Would you rather live an extra 25 years or get 1 billion dollars? [#20] How can you maximize your own total life happiness?
Math How to choose an incredible Christmas gift [#7] And an equation to estimate the cost-effectiveness of any gift.
Math Would you rather have 1 pound of solid gold or 40,000,000 individual Cheez-Its? [#6] Fascinating mathematical calculations and the value of asking seemingly stupid questions.